manhole相关论文
过重的人孔盖不便于人孔的打开和封闭,为了减轻人孔盖的重量,笔者借鉴国外资料,提出一种薄壳人孔盖。理论计算表明,同等情况下,薄......
Experimental study on countermeasure against liquefaction-induced flotation of manhole using recycle
The 2004 Niigata-ken Chuetsu earthquake in Japan caused serious damage to sewage facilities such as uplift of manholes a......
Experimental study on countermeasure against liquefaction-induced flotation of manhole using recycle
The 2004 Niigata-ken Chuetsu earthquake in Japan caused serious damage to sewage facilities such as uplift of manholes a......
